CN106893339A - A kind of sheet material and preparation method thereof - Google Patents

A kind of sheet material and preparation method thereof Download PDF

Info

Publication number
CN106893339A
CN106893339A CN201710104344.0A CN201710104344A CN106893339A CN 106893339 A CN106893339 A CN 106893339A CN 201710104344 A CN201710104344 A CN 201710104344A CN 106893339 A CN106893339 A CN 106893339A
Authority
CN
China
Prior art keywords
parts
sheet
particle
mixer
defoamer
Prior art date
Application number
CN201710104344.0A
Other languages
Chinese (zh)
Inventor
高琦
Original Assignee
玉林龙升建筑装饰工程有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 玉林龙升建筑装饰工程有限公司 filed Critical 玉林龙升建筑装饰工程有限公司
Priority to CN201710104344.0A priority Critical patent/CN106893339A/en
Publication of CN106893339A publication Critical patent/CN106893339A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00Compositions of unspecified macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/014Additives containing two or more different additives of the same subgroup in C08K
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/14Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16Fibres; Fibrils
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00Properties characterising the ingredient of the composition
    • C08L2207/20Recycled plastic

Abstract

The present invention provides a kind of sheet material and preparation method thereof, belongs to construction material preparing technical field.The sheet material is made up of the following raw material:Kitchen-can bag, foamed plastics, bamboo silk, wood chip, engineering plastics waste material particle, calcite in powder, titanium dioxide, defoamer, plasticizer.Methods described stir into compound with engineering plastics waste material particle, bamboo silk, wood chip, calcite in powder, titanium dioxide for (1) breaks into pieces kitchen-can bag;(2) mixer is heated to 230~270 DEG C, vacuum is maintained at below 0.08MPa, stirs compound;(3) add defoamer and plasticizer, heating in vacuum stirring recovers normal pressure, after being repeated in, keep normal pressure to be simultaneously incubated;(4) extruding is cooled to required sheet material.The kitchen-can bag of difficult degradation, foamed plastics and engineering plastics waste material particle are used to prepare building board by sheet material of the present invention, greatly reduce pollution of the part rubbish to environment, also solve waste problems, further protect environment.

Description

A kind of sheet material and preparation method thereof
【Technical field】
The present invention relates to sheet material preparing technical field, and in particular to a kind of sheet material and preparation method thereof.
【Background technology】
Rubbish is the solid waste of generation in mankind's daily life and production, and because discharge rate is big, complicated component is various, And with contaminative, resource and it is social, it is necessary to innoxious, resource, minimizing and socialization treatment, such as can not properly locate Reason, just pollutes the environment, and influences environmental sanitation, waste of resource to destroy production and living safety, destroy social harmony.Garbage disposal Seek to a rubbish to remove rapidly, and carry out harmless treatment, finally reasonably utilized.At current wide variety of rubbish Reason method is sanitary landfills, During High-Temperature Composting and burning.The purpose of garbage disposal is innoxious, resource and minimizing.
What but refuse bag and foamed plastics were made mainly of plastic, and plastics be then from Petroleum refining, and Refuse bag is embedded in underground and wanted about 200 years and could rot, and severe contamination soil;If taking burning disposal mode, Noxious fume and toxic gas, long-term pollution environment can be produced.
And the waste material such as bamboo silk, wood chip is also always the problem of bamboo weaving factory and furniture processing factory headache, entered with the method for burning Row treatment, undoubtedly causes substantial amounts of flue dust again, and environment is damaged, therefore, the polybag in rubbish how is reasonably processed, Foamed plastics and bamboo silk and wood chip the like waste, also as the task of top priority;The rational method of demand is also imperative.
【The content of the invention】
Goal of the invention of the invention is:To solve above-mentioned problem, it is an object of the invention to provide a kind of plate Material and preparation method thereof, the sheet material is by the unusual kitchen-can bag of difficult degradation in rubbish, foamed plastics and engineering plastics waste material Particle is used to prepare the outdoor building board for using, and greatly reduces pollution of the part rubbish to environment, and add bamboo Silk, wood chip, also for corresponding bamboo weaving factory and furniture processing factory etc. solve waste problems, further protect environment.
To achieve these goals, the technical solution adopted by the present invention is as follows:
A kind of sheet material of the present invention, is made of the raw material of following weight portion:35~55 parts of kitchen-can bag, foamed plastics 15 ~25 parts, bamboo silk 30~40 parts, 30~45 parts of wood chip, 20~35 parts of engineering plastics waste material particle, 30~50 parts of calcite in powder, titanium 20~30 parts of white powder, 3~5 parts of defoamer, 2~4 parts of plasticizer.
After optimized, sheet material of the invention is made of the raw material of following weight portion:40~50 parts of kitchen-can bag, foam 18~22 parts of plastics, 32~38 parts of bamboo silk, 35~40 parts of wood chip, 24~30 parts of engineering plastics waste material particle, calcite in powder 35~ 45 parts, 22~28 parts of titanium dioxide, 3.5~4.5 parts of defoamer, 2.5~3.5 parts of plasticizer.
After through further optimization, sheet material of the invention is made of the raw material of following weight portion:45 parts of kitchen-can bag, bubble 20 parts of foam plastics, 35 parts of bamboo silk, 36 parts of wood chip, 27 parts of engineering plastics waste material particle, 40 parts of calcite in powder, 25 parts of titanium dioxide, disappear 4 parts of infusion, 3 parts of plasticizer.
It is formulated according to more than, a kind of preparation method of sheet material of the present invention is comprised the following steps:(1) by refuse plastic Bag and plastic foam separated from rubbish heap, broken into pieces with disintegrating machine, then with engineering plastics waste material particle, bamboo silk, Wood chip, calcite in powder, titanium dioxide are put into the mixer with heating and vacuum function and are stirred into compound;(2) open The heating of mixer and the function of vacuumizing, 230~270 DEG C are heated to by mixer, and vacuum is maintained at below -0.08MPa, The rotating speed of mixer is 25~40r/min, stirs 2~4h;(3) to defoamer and plasticizer is added in the material of step (2), continue Heating stirring is simultaneously vacuumized below -0.08MPa, keeps 30min, and rotating speed is 25~40r/min, and then deflating makes mixer internal pressure Power recovers normal, from being evacuated down to after deflation course is repeated in 4~6 times, mixer is in normal pressure and keeping warm mode;(4) Material in mixer is derived the shape that sheet material is cooled into extruder extruding, required sheet material is obtained;It is heretofore described Engineering plastics waste material particle be the mixture of one or more in PVC, ABS, PVA.
Wherein, the defoamer is one or more in dimethyl silicone polymer, fluorosilicone or ethylene glycol siloxanes Mixture.In organic liquid mixture, because the surface tension of bubble is too big, it is necessary to add the table of defoamer reduction organic liquid mixture Face tension force, while filler is powder, does not fully form bubble easily between the material particle of wetting, increases defoamer and plasticizer Particle surface can be made fully to soak, reach the purpose of destruction bubble.
Plasticizer of the present invention is di-n-octyl phthalate, BBP(Butyl Benzyl Phthalate or the fourth of phthalic acid two The ester mixture of one or more.After plasticizer can make refuse bag and the melting of engineering plastics waste material particle, weaken polymer point Stress between son, increases the mobility of polymer molecular chain, and more preferable promotion is mutually mixed with other fillers.
Used in step (2) of the present invention and be heated to 230~270 DEG C, it is ensured that kitchen-can bag and engineering plastics waste material are broken Grain fully melting, and ensure to be sufficiently mixed with other fillers;In addition, vacuumizing stirring to prevent wood chip, the bamboo silk in filler Occurs charing in the event of high temperatures with the air in mixer.
Using bamboo thread and wood chip mainly for the powder particles of each filler of connection in the present invention, increase the stress of sheet material and resist Pressure energy power;And can preferably make as the binding agent between filler after kitchen-can bag and the melting of engineering plastics waste material particle Plate forming.
Mixer is vacuumized and uses defoamer repeatedly in the present invention, be in order to preferably reduce stirrer for mixing material in Bubble, be distributed material in material more uniform, it is not easy to null point in formation, prevent from impacting the quality of sheet material.
In sum, by adopting the above-described technical solution, the beneficial effects of the invention are as follows:The present invention is by rubbish heap The melting of kitchen-can bag, engineering plastics waste material particle and foamed plastics is mixed together with calcite in powder, titanium dioxide, and uses bamboo silk Building board is prepared with wood chip, the difficult problem of plastic degradation in rubbish is not only solved, and bamboo silk and wood chip etc. are also obtained Good utilization, meanwhile, titanium dioxide in filler can also sterilizing, purify water;Therefore, the sheet material that prepared by the present invention is not Pollute the environment, the pollution for reducing rubbish to environment is served on the contrary.
【Specific embodiment】
Below by way of specific embodiment, the invention will be further described.
Embodiment 1
A kind of sheet material of the present invention, is made of the raw material of following weight portion:35 parts of kitchen-can bag, 15 parts of foamed plastics, 30 parts of bamboo silk, 3 parts of wood chip, 20 parts of engineering plastics waste material particle, 30 parts of calcite in powder, 20 parts of titanium dioxide, 3~5 parts of defoamer, increasing 2~4 parts of agent of modeling.
It is formulated according to more than, a kind of preparation method of sheet material of the present invention is comprised the following steps:(1) by refuse plastic Bag and plastic foam separated from rubbish heap, broken into pieces with disintegrating machine, then with engineering plastics waste material particle, bamboo silk, Wood chip, calcite in powder, titanium dioxide are put into the mixer with heating and vacuum function and are stirred into compound;(2) open The heating of mixer and the function of vacuumizing, 230 DEG C are heated to by mixer, and vacuum is maintained at below -0.08MPa, stirring The rotating speed of machine is 25r/min, stirs 2h;(3) to defoamer and plasticizer is added in the material of step (2), heating stirring is continued simultaneously Vacuumize below -0.08MPa, keep 30min, rotating speed is 25r/min, then deflating makes pressure in mixer recover normal, from It is evacuated down to after deflation course is repeated in 4 times, mixer is in normal pressure and keeping warm mode;(4) material in mixer is led Go out to be cooled into extruder extruding the shape of sheet material, obtain required sheet material;Heretofore described engineering plastics waste material is broken Grain is PVC.
Wherein, the defoamer is dimethyl silicone polymer.In organic liquid mixture, because the surface tension of bubble is too big, The surface tension for adding defoamer to reduce organic liquid mixture is needed, while filler is powder, not fully between the material particle of wetting Bubble is easily formed, increasing defoamer and plasticizer can also be such that particle surface fully soaks, and reach the purpose of destruction bubble.
Plasticizer of the present invention is di-n-octyl phthalate.Plasticizer can make refuse bag and engineering plastics waste material After particle melting, weaken the stress between polymer molecule, increase the mobility of polymer molecular chain, preferably promote to be filled out with other That expects is mutually mixed.
Embodiment 2
A kind of sheet material of the present invention, is made of the raw material of following weight portion:55 parts of kitchen-can bag, 25 parts of foamed plastics, Bamboo silk 40 parts, 45 parts of wood chip, 35 parts of engineering plastics waste material particle, 50 parts of calcite in powder, 30 parts of titanium dioxide, 3~5 parts of defoamer, 4 parts of plasticizer.
It is formulated according to more than, a kind of preparation method of sheet material of the present invention is comprised the following steps:(1) by refuse plastic Bag and plastic foam separated from rubbish heap, broken into pieces with disintegrating machine, then with engineering plastics waste material particle, bamboo silk, Wood chip, calcite in powder, titanium dioxide are put into the mixer with heating and vacuum function and are stirred into compound;(2) open The heating of mixer and the function of vacuumizing, 270 DEG C are heated to by mixer, and vacuum is maintained at below -0.08MPa, stirring The rotating speed of machine is 40r/min, stirs 4h;(3) to defoamer and plasticizer is added in the material of step (2), heating stirring is continued simultaneously Vacuumize below -0.08MPa, keep 30min, rotating speed is 40r/min, then deflating makes pressure in mixer recover normal, from It is evacuated down to after deflation course is repeated in 6 times, mixer is in normal pressure and keeping warm mode;(4) material in mixer is led Go out to be cooled into extruder extruding the shape of sheet material, obtain required sheet material;Heretofore described engineering plastics waste material is broken Grain is ABS.
Wherein, the defoamer is fluorosilicone.In organic liquid mixture because the surface tension of bubble it is too big, it is necessary to plus Enter the surface tension of defoamer reduction organic liquid mixture, while filler is powder, easy shape between the material particle not soaked fully Into bubble, increasing defoamer and plasticizer can also be such that particle surface fully soaks, and reach the purpose of destruction bubble.
Plasticizer of the present invention is BBP(Butyl Benzyl Phthalate.Plasticizer can make refuse bag and engineering plastics waste material broken After grain melting, weaken the stress between polymer molecule, increase the mobility of polymer molecular chain, preferably promote and other fillers Be mutually mixed.
Embodiment 3
A kind of sheet material of the present invention, is made of the raw material of following weight portion:40 parts of kitchen-can bag, foamed plastics 18~22 Part, 32 parts of bamboo silk, 35 parts of wood chip, 24 parts of engineering plastics waste material particle, 35 parts of calcite in powder, 22 parts of titanium dioxide, defoamer 3.5 Part, 2.5 parts of plasticizer.
It is formulated according to more than, a kind of preparation method of sheet material of the present invention is comprised the following steps:(1) by refuse plastic Bag and plastic foam separated from rubbish heap, broken into pieces with disintegrating machine, then with engineering plastics waste material particle, bamboo silk, Wood chip, calcite in powder, titanium dioxide are put into the mixer with heating and vacuum function and are stirred into compound;(2) open The heating of mixer and the function of vacuumizing, 250 DEG C are heated to by mixer, and vacuum is maintained at below -0.08MPa, stirring The rotating speed of machine is 35r/min, stirs 3h;(3) to defoamer and plasticizer is added in the material of step (2), heating stirring is continued simultaneously Vacuumize below -0.08MPa, keep 30min, rotating speed is 25~40r/min, then deflating makes pressure in mixer recover just Often, from being evacuated down to after deflation course is repeated in 5 times, mixer is made to be in normal pressure and keeping warm mode;(4) by mixer Material derives the shape that sheet material is cooled into extruder extruding, obtains required sheet material;Heretofore described engineering plastics give up Material particle is PVA.
Wherein, the defoamer is ethylene glycol siloxanes.In organic liquid mixture, because the surface tension of bubble is too big, need The surface tension of defoamer reduction organic liquid mixture is added, while filler is powder, is not held between the material particle of wetting fully Bubble is easily formed, increasing defoamer and plasticizer can also be such that particle surface fully soaks, and reach the purpose of destruction bubble.
Plasticizer of the present invention is dibutyl phthalate.Plasticizer can make refuse bag and engineering plastics waste material broken After grain melting, weaken the stress between polymer molecule, increase the mobility of polymer molecular chain, preferably promote and other fillers Be mutually mixed.
Embodiment 4
A kind of sheet material of the present invention, is made of the raw material of following weight portion:50 parts of kitchen-can bag, 22 parts of foamed plastics, 38 parts of bamboo silk, 40 parts of wood chip, 30 parts of engineering plastics waste material particle, 45 parts of calcite in powder, 28 parts of titanium dioxide, 4.5 parts of defoamer, increasing 3.5 parts of agent of modeling.
It is formulated according to more than, a kind of preparation method of sheet material of the present invention is comprised the following steps:(1) by refuse plastic Bag and plastic foam separated from rubbish heap, broken into pieces with disintegrating machine, then with engineering plastics waste material particle, bamboo silk, Wood chip, calcite in powder, titanium dioxide are put into the mixer with heating and vacuum function and are stirred into compound;(2) open The heating of mixer and the function of vacuumizing, 240 DEG C are heated to by mixer, and vacuum is maintained at below -0.08MPa, stirring The rotating speed of machine is 35r/min, stirs 3h;(3) to defoamer and plasticizer is added in the material of step (2), heating stirring is continued simultaneously Vacuumize below -0.08MPa, keep 30min, rotating speed is 25~40r/min, then deflating makes pressure in mixer recover just Often, from being evacuated down to after deflation course is repeated in 5 times, mixer is made to be in normal pressure and keeping warm mode;(4) by mixer Material derives the shape that sheet material is cooled into extruder extruding, obtains required sheet material;Heretofore described engineering plastics give up Material particle is the mixture of PVC, PVA.
Wherein, the defoamer is dimethyl silicone polymer, the mixture of fluorosilicone.In organic liquid mixture, because gas The surface tension of bubble is too big, it is necessary to add the surface tension of defoamer reduction organic liquid mixture, while filler is powder, not fully Bubble is easily formed between the material particle of wetting, increasing defoamer and plasticizer can also be such that particle surface fully soaks, and reach brokenly The purpose of bad bubble.
Plasticizer of the present invention is di-n-octyl phthalate, the mixture of BBP(Butyl Benzyl Phthalate.Plasticizer After refuse bag and the melting of engineering plastics waste material particle can be made, weaken the stress between polymer molecule, increase polymer molecular chain Mobility, preferably promote to be mutually mixed with other fillers.
Embodiment 5
A kind of sheet material of the present invention, is made of the raw material of following weight portion:45 parts of kitchen-can bag, 20 parts of foamed plastics, 35 parts of bamboo silk, 36 parts of wood chip, 27 parts of engineering plastics waste material particle, 40 parts of calcite in powder, 25 parts of titanium dioxide, 4 parts of defoamer, plasticising 3 parts of agent.
It is formulated according to more than, a kind of preparation method of sheet material of the present invention is comprised the following steps:(1) by refuse plastic Bag and plastic foam separated from rubbish heap, broken into pieces with disintegrating machine, then with engineering plastics waste material particle, bamboo silk, Wood chip, calcite in powder, titanium dioxide are put into the mixer with heating and vacuum function and are stirred into compound;(2) open The heating of mixer and the function of vacuumizing, 260 DEG C are heated to by mixer, and vacuum is maintained at below -0.08MPa, stirring The rotating speed of machine is 30r/min, stirs 2h;(3) to defoamer and plasticizer is added in the material of step (2), heating stirring is continued simultaneously Vacuumize below -0.08MPa, keep 30min, rotating speed is 32r/min, then deflating makes pressure in mixer recover normal, from It is evacuated down to after deflation course is repeated in 6 times, mixer is in normal pressure and keeping warm mode;(4) material in mixer is led Go out to be cooled into extruder extruding the shape of sheet material, obtain required sheet material;Heretofore described engineering plastics waste material is broken Grain is the mixture of PVC, ABS, PVA.
Wherein, the defoamer is the mixture of dimethyl silicone polymer, fluorosilicone or ethylene glycol siloxanes.It is organic mixed In closing liquid, because the surface tension of bubble is too big, it is necessary to add the surface tension of defoamer reduction organic liquid mixture, while filler It is powder, does not fully form bubble easily between the material particle of wetting, increasing defoamer and plasticizer also can fills particle surface Share in the benefit wet, reach the purpose of destruction bubble.
Plasticizer of the present invention is di-n-octyl phthalate, BBP(Butyl Benzyl Phthalate or the fourth of phthalic acid two The mixture of ester.After plasticizer can make refuse bag and the melting of engineering plastics waste material particle, weaken the stress between polymer molecule, Increase the mobility of polymer molecular chain, more preferable promotion is mutually mixed with other fillers.
The present invention melts and calcite the kitchen-can bag in rubbish heap, engineering plastics waste material particle and foamed plastics Powder, titanium dioxide are mixed together, and prepare building board using bamboo silk and wood chip, not only solve plastic degradation in rubbish difficult Problem, and bamboo silk and wood chip etc. have also obtained good utilization, meanwhile, the titanium dioxide in filler can also sterilizing, purification Water quality;Therefore, the sheet material that prepared by the present invention is not polluted the environment, and the pollution for reducing rubbish to environment is served on the contrary.

Claims (7)

1. a kind of sheet material, it is characterised in that be made of the raw material of following weight portion:35~55 parts of kitchen-can bag, foam plastic 15~25 parts of material, 30~40 parts of bamboo silk, 30~45 parts of wood chip, 20~35 parts of engineering plastics waste material particle, calcite in powder 30~50 Part, 20~30 parts of titanium dioxide, 3~5 parts of defoamer, 2~4 parts of plasticizer.
2. a kind of sheet material according to claim 1, it is characterised in that be made of the raw material of following weight portion:Refuse plastic 40~50 parts of bag, 18~22 parts of foamed plastics, 32~38 parts of bamboo silk, 35~40 parts of wood chip, engineering plastics waste material particle 24~30 Part, 35~45 parts of calcite in powder, 22~28 parts of titanium dioxide, 3.5~4.5 parts of defoamer, 2.5~3.5 parts of plasticizer.
3. a kind of sheet material according to claim 1, it is characterised in that be made of the raw material of following weight portion:Refuse plastic 45 parts of bag, 20 parts of foamed plastics, 35 parts of bamboo silk, 36 parts of wood chip, 27 parts of engineering plastics waste material particle, 40 parts of calcite in powder, titanium white 25 parts of powder, 4 parts of defoamer, 3 parts of plasticizer.
4. the preparation method of a kind of sheet material according to claims 1 to 3, it is characterised in that comprise the following steps:(1) by rubbish Rubbish polybag and plastic foam are separated from rubbish heap, are broken into pieces with disintegrating machine, then with engineering plastics waste material particle, Bamboo silk, wood chip, calcite in powder, titanium dioxide are put into the mixer with heating and vacuum function and are stirred into compound;(2) The function of opening the heating of mixer and vacuumize, 230~270 DEG C are heated to by mixer, and vacuum is maintained at -0.08MPa Hereinafter, the rotating speed of mixer is 25~40r/min, stirs 2~4h;(3) to addition defoamer and plasticising in the material of step (2) Agent, continues heating stirring and vacuumizes below -0.08MPa, keeps 30min, and rotating speed is 25~40r/min, and then deflating makes to stir Mix in machine pressure and recover normal, from being evacuated down to after deflation course is repeated in 4~6 times, mixer is in normal pressure and is incubated State;(4) material in mixer is derived the shape that sheet material is cooled into extruder extruding, required sheet material is obtained.
5. a kind of preparation method of sheet material according to claim 4, it is characterised in that the defoamer is polydimethylsiloxanes The mixture of one or more in alkane, fluorosilicone or ethylene glycol siloxanes.
6. a kind of preparation method of sheet material according to claim 4, it is characterised in that the plasticizer is phthalic acid two N-octyl, the BBP(Butyl Benzyl Phthalate or dibutyl phthalate mixture of one or more.
7. a kind of preparation method of sheet material according to claim 4, it is characterised in that the engineering plastics waste material particle is The mixture of one or more in PVC, ABS, PVA.
CN201710104344.0A 2017-02-24 2017-02-24 A kind of sheet material and preparation method thereof CN106893339A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710104344.0A CN106893339A (en) 2017-02-24 2017-02-24 A kind of sheet material and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710104344.0A CN106893339A (en) 2017-02-24 2017-02-24 A kind of sheet material and preparation method thereof

Publications (1)

Publication Number Publication Date
CN106893339A true CN106893339A (en) 2017-06-27

Family

ID=59184135

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710104344.0A CN106893339A (en) 2017-02-24 2017-02-24 A kind of sheet material and preparation method thereof

Country Status (1)

Country Link
CN (1) CN106893339A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1345898A (en) * 2000-09-30 2002-04-24 赖迈克 Novel environmental protection compound material
CN1858102A (en) * 2006-05-24 2006-11-08 威海市广通塑胶制品有限公司 Plastic-wood building formwork and its producing method
CN101224966A (en) * 2007-12-27 2008-07-23 中国科学院长春应用化学研究所 Wood-silicon-plastic net floor and preparation method thereof
CN104893333A (en) * 2015-05-29 2015-09-09 桐城市诚信木塑科技材料有限公司 Novel wood-plastic composite floor board

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1345898A (en) * 2000-09-30 2002-04-24 赖迈克 Novel environmental protection compound material
CN1858102A (en) * 2006-05-24 2006-11-08 威海市广通塑胶制品有限公司 Plastic-wood building formwork and its producing method
CN101224966A (en) * 2007-12-27 2008-07-23 中国科学院长春应用化学研究所 Wood-silicon-plastic net floor and preparation method thereof
CN104893333A (en) * 2015-05-29 2015-09-09 桐城市诚信木塑科技材料有限公司 Novel wood-plastic composite floor board

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
卓昌明: "《塑料应用技术手册》", 31 May 2013, 机械工业出版社 *
曾坚贤: "《化工实习》", 30 June 2014, 中国矿业大学出版社 *

Similar Documents

Publication Publication Date Title
CN101020780B (en) Preparation process of polylactic acid-base thermoplastic wood-plastic composite material
CN101880464B (en) Bamboo-based/thermoplastic plastic nanocomposite material
CN100503699C (en) Preparing method of composite material made of waste material
CN103819801A (en) Polyolefin wood-plastic composite and preparation method thereof
CN102504345B (en) Disposable controlled completely-degradable plastic packing bag and preparation method thereof
CN1169869C (en) Method for preparing amylaceous fully degradable plastic
CN101781467B (en) Biomass-synthetic plastic product and method for preparing same
CN104559087A (en) Controllable bio-based full-degradable mulching film
CN104086917B (en) A kind of production method of wood-plastic floor board
CN104448738B (en) A kind of bio-based 3D printed material and preparation method thereof
CN102140255A (en) Hot-press type wood plastic composite for toy and preparation method thereof
CN104927093A (en) Novel starch-polyvinyl alcohol blend fully-degradable plastic film and preparation method thereof
CN103183856B (en) Tire rubber powder modified recycled plastic and preparation method thereof
CN101580615A (en) Formulation of environment-friendly ceramic polymer composite material and preparation thereof
CN1642409A (en) Compositions and composites of cellulosic and lignocellulosic materials and resins, and methods of making the same
CN104086964A (en) Environment-friendly plastic material
CN104151626B (en) A kind of phosphate ester starch-polyethylene composite plastic film and preparation method thereof
CN101367977B (en) PVC fine foaming wood-plastic coiled material and method of preparing the same
CN106496986A (en) A kind of degradable combination film and preparation method thereof
CN101899178B (en) Special material for drainage pipeline by modifying waste plastic and preparation method thereof
CN105482480B (en) A kind of bamboo fiber reinforcement thermoplastic
CN101058666A (en) Unsaturated polyester sheet moulding material and preparation method thereof
CN103213362A (en) Composite plastic formwork and preparation method thereof
CN102417648A (en) Biodegradable polyethylene plastic film
CN106751183A (en) A kind of energy-conserving and environment-protective material and preparation method thereof

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170627